Hi there, after months of thinking about it, I'm still struggling... As a newbie, which brand of mining rig should I choose at the beginning?
Antminer S19 is one good brand of miner you would really love to make use of particular as a newbie. Here's a link to a material (post) that exposes certain details about it
https://bitcointalk.org/index.php?topic=5436532.msg61644308#msg61644308